US5012266AExpiredUtility
Apparatus for processing light-sensitive materials
Est. expiryJul 28, 2009(expired)· nominal 20-yr term from priority
G03D 5/003G03D 5/067G03C 5/29
30
PatentIndex Score
0
Cited by
2
References
3
Claims
Abstract
The invention provides an apparatus for processing a sheet-shaped silver halide photographic light sensitive material having a hydrophilic colloidal layer on a substrate without dipping it in a processing solution in a tank. In the apparatus, there are provided a conveying device having a pair of conveying belts disposed to face each other with a gap, wherein the gap is made so that the pair of conveying belts hold the developing solution therebetween. Accordingly, the conveying device conveys the sheet-shaped material with the developing solution between the pair of conveying belts.
Claims
exact text as granted — not AI-modifiedWhat is claimed is:
1. An apparatus for processing a sheet-shaped silver halide photographic light sensitive material having a hydrophilic colloidal layer on a substrate, comprising: feed means for feeding developing solution containing hydroquinones; conveying means including a pair of conveying belts disposed to face each other with a gap, wherein the gap is made so that the pair of conveying belts hold the developing solution therebetween; and the conveying means conveying the sheet-shaped material with the developing solution between the pair of conveying belts.
2. The apparatus of claim 1, wherein the pair of conveying belts are disposed vertically.
3. The apparatus of claim 2, wherein the gap is made so that the developing solution is held by the work of surface tension between the pair of conveying belts.Join the waitlist — get patent alerts
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